exam
Maths Puzzle
Numerical Ability
Quadratic Equations
which of the following is a pattern for multiplying the sum and diffrence of the same terms, a + b
a. a2 + 2ab + b2
b. a2 + b2
c. a2 + ab + b2
d. a2 - b2
Read Solution (Total 1)
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- Is the term (a+b)??.. Or incomplete qn??
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